537  
CDUS45 KBOI 200127  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT MON MAY 19 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR MAY 19 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 439 PM 98 1954 71 -9 61  
MINIMUM 34 558 AM 28 2003 45 -11 41  
AVERAGE 48 58 -10 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1957 0.05 -0.05 0.00  
MONTH TO DATE 0.48 0.92 -0.44 0.22  
SINCE OCT 1 6.16 8.05 -1.89 7.56  
SINCE JAN 1 3.29 5.01 -1.72 3.98  
 
DEGREE DAYS  
HEATING  
TODAY 17 8 9 14  
MONTH TO DATE 180 194 -14 230  
SINCE MAR 1 1318 1410 -92 1537  
SINCE JUL 1 5606 5906 -300 5667  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 4 2 1  
SINCE MAR 1 6 5 1 1  
SINCE JAN 1 6 5 1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 18 400 PM  
AVERAGE 49  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1954  
1958  
MINIMUM TEMPERATURE (F) 46 29 1975  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 611 AM MDT SUNSET 858 PM MDT  
MAY 20 2025...........SUNRISE 610 AM MDT SUNSET 859 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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